page {
    background-color: #f5f5f5;
}

/* 修复 uni-app 中的一些样式问题 */
.uni-page-head {
    background-color: #ffffff;
}

/* 确保内容区域有足够的内边距，避免被底部导航栏遮挡 */
.content {
    padding-bottom: 100rpx;
}

/* 常用工具类 */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.flex-1 { flex: 1; }
.text-center { text-align: center; }
.rounded-lg { border-radius: 8rpx; }
.p-4 { padding: 32rpx; }
.px-4 { padding-left: 32rpx; padding-right: 32rpx; }
.py-4 { padding-top: 32rpx; padding-bottom: 32rpx; }
.m-4 { margin: 32rpx; }
.mt-4 { margin-top: 32rpx; }
.mb-4 { margin-bottom: 32rpx; }
.ml-4 { margin-left: 32rpx; }
.mr-4 { margin-right: 32rpx; }
.bg-white { background-color: #ffffff; }
.bg-gray-50 { background-color: #f9fafb; }
.bg-gray-100 { background-color: #f3f4f6; }
.text-gray-800 { color: #1f2937; }
.text-gray-600 { color: #4b5563; }
.text-gray-500 { color: #6b7280; }
.text-blue-500 { color: #3b82f6; }
.text-red-500 { color: #ef4444; }
.text-green-500 { color: #10b981; }
.text-yellow-500 { color: #f59e0b; }
.text-sm { font-size: 24rpx; }
.text-base { font-size: 28rpx; }
.text-lg { font-size: 32rpx; }
.text-xl { font-size: 36rpx; }
.text-2xl { font-size: 40rpx; }
.font-bold { font-weight: bold; }
.font-medium { font-weight: 500; }
.shadow-sm { box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05); }
.border-t { border-top-width: 1px; }
.border-gray-200 { border-color: #e5e7eb; }
.fixed { position: fixed; }
.sticky { position: sticky; }
.top-0 { top: 0; }
.bottom-0 { bottom: 0; }
.left-0 { left: 0; }
.right-0 { right: 0; }
.z-50 { z-index: 50; }
.w-full { width: 100%; }
.h-full { height: 100%; }
.min-h-screen { min-height: 100vh; }